Conceal Text

Conceal Text is a python based CLI application has the following functionalities:

1. Encrypt and encode data in an image.
2. Decode and decrypt data from an image.

Conceal Text uses Caesar cipher and Image Steganography.

Caesar cipher is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet and Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video.

Usage

In the terminal,

1. Type "python driver.py --help" to see the options available or
2. Type "python driver.py --syntax YES" to see the basic syntax for concealing and revealing text to and from image.

Implementation

Example 1

Example 2

Author

[Sonu Saha] (https://github.com/thevirtualbuddy)